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Re: Replace non-numeric values in a list


list = {a, 1, 2, b, 3};

If[NumericQ[#], #, 1] & /@ list
{1, 1, 2, 1, 3}

-- 
David Park
djmpark at comcast.net
http://home.comcast.net/~djmpark/


"Adel Elsabbagh" <aelsabbagh at gmail.com> wrote in message 
news:g0h825$mtr$1 at smc.vnet.net...
> Dear all,
>
> I have a list that contains numeric and non-numeric values
> list = { a, 1, 2, b, 3};
> How can I replace non-numeric values with zeros?
> Thanks!
>
> -- 
> Adel Elsabbagh
> http://www.svlab-asu.com/aelsabbagh.html
>
> 



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